Astronomy and Astrophysics – Astrophysics
Scientific paper
2006-04-05
Astrophys.J. 645 (2006) L49-L52
Astronomy and Astrophysics
Astrophysics
Submitted to Astrophysical Journal Letters. 4 pages, 3 figures
Scientific paper
10.1086/506022
We explore the importance of anisotropic thermal conduction in the evolution of supernova remnants via numerical simulations. The mean temperature of the bubble of hot gas is decreased by a factor of ~3 compared to simulations without thermal conduction, together with an increase in the mean density of hot gas by a similar factor. Thus, thermal conduction greatly reduces the volume of hot gas produced over the life of the remnant. This underscores the importance of thermal conduction in estimating the hot gas filling fraction and emissivities in high-stage ions in Galactic and proto-galactic ISMs.
Balsara Dinshaw S.
Tilley David A.
No associations
LandOfFree
Anisotropic Thermal Conduction in Supernova Remnants: Relevance to Hot Gas Filling Factors in the Magnetized ISM does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Anisotropic Thermal Conduction in Supernova Remnants: Relevance to Hot Gas Filling Factors in the Magnetized ISM, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anisotropic Thermal Conduction in Supernova Remnants: Relevance to Hot Gas Filling Factors in the Magnetized ISM will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-720969